Cooling unit for data centers and small computer rooms is available. The unit places cooling next to the heat source, which provides consistent dynamic heat removal for medium, high and ultra-high density deployments. It supports power densities as high as 70 kW per rack when used with hot air containment systems. The unit is available in both chilled water and refrigerant-based designs. (InfraStruXure InRow RP by American Power Conversion) www.apc.com